As the Trump administration continues to defend its new “zero tolerance” policy on immigration, audio has reportedly revealed the cries of immigrant children hours after they are separated from their families at the US border. The audio reportedly comes from inside a US Customs and Border Protection detention facility, where migrant children are held as their parents face prosecution for crossing the border illegally. Under the Trump administration’s new zero tolerance policy, all adults caught crossing the border illegally are required to face criminal charges – a process that inevitably separates them from any children they bring with them.